baber/WOPTO huggingface dataset:
Patent JP-2000341565-A (JP)
Title: Monitoring camera device
Inventor: SASAKI AKIRA
IPC: H04N5/225
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To realize a highly detailed image in vacuum ambient atmosphere, in addition to the improvement of convenience by promoting miniaturization. SOLUTION: An image pickup part 12 provided with a solid-state image pickup camera, which is housed in vacuum ambient atmosphere and photographs in the vacuum ambient atmosphere and a lighting part is provided on an inserting part 10 via a movable adjustment mechanism part 13 un a freely movable and adjustable way, the parts 12 and 13 are covered with a protective coat 16, the part 10 is also housed airtightly in the vacuum ambient atmosphere via airtight connecting parts 17 and 19, and the parts 12 and 13 airtightly housed in the vacuum ambient atmosphere are remotely operated to photograph in the vacuum ambient atmosphere.
Patent JP-2001258462-A (JP)
Title: Method for exterminating mole
Inventor: MORITA TOSHIO
IPC: A01M25/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for exterminating moles, capable of simply carrying out the extermination at a low cost without requiring complicated equipment, device, or the like, effective in a wide range, and excellent in sustainability of the effectiveness. SOLUTION: In this method for exterminating moles, the soil 9 where the moles inhabit is dug in an approximately vertical direction to make openings 7a, 7b in a tunnel 5 dug by the moles, and smoke generators 1 are inserted into the openings. The openings 7a, 7b are closed with the soil 8, and the smoke generators are made to generate smoke S in the tunnels 5. The tunnels 5 are consequently filled with the smoke S, and an oxygen content of the atmospheric air in the tunnels 5 is decreased to reach an anoxic condition. Thus, the moles are brought into a suffocated state. Further, the effect of the smoke S on exterminating the moles is enhanced by making the generated gas S contain a sulfide- based gas.
Patent JP-2001263337-A (JP)
Title: Mounting structure of roller pair
Inventor: NOZAWA YOSHIE
IPC: F16C13/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nipping force without damaging a rack side plate and to facilitate positioning. SOLUTION: By applying the energizing force of a twist coil spring on a gap between a pin 152 and a bearing 108 of a rubber roller 100, a slide plate 126 to support the bearing of a rubber roller 102 is moved to a support part 128 and a nipping force answering to the energizing force is applied on a gap between the rubber rollers 100 and 102. In this case, since the rubber roller 102 is energized toward the rubber roller 100, an energizing force is not applied on a support plate 116 to support the bearing of the rubber roller 100. Further, since the bearing of the rubber roller 100 is not moved with the bearing supported by the supporting plate, positioning is facilitated.
Patent JP-2001272948-A (JP)
Title: Driving method for plasma display panel and plasma display device
Inventor: NAKAMURA SHIYUUJI
IPC: G09G3/288
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device capable of reducing noise and also capable of reducing power consumption by lowering peak values of respective electrode currents. SOLUTION: Data electrodes of this plasma display panel 15 are divided into plural data electrode groups. A data-pulse phase control circuit 30 outputs pulse trains which consist of plural pulse trains and in which the starting timing of first pulses are delayed and the completing timing of final pulses are made to be early with different phases for every data electrode group based on an internal clock signal and a scanning reference signal from a control circuit 40. Data drivers 201, 202 provided for every data electrode group output display data in synchronization with pulse trains outputted by the data-pulse phase control circuit 30.
Patent JP-2001269341-A (JP)
Title: Ultrasonic imaging method, ultrasonic imaging device, and ultrasonograph
Inventor: HASHIMOTO HIROSHI
IPC: A61B8/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To observe a flow-in or flow-out state of a contrast medium in the entire image without setting of a concerned region by an operator. SOLUTION: The ultrasonograph 100 comprises an ultrasonic probe 1, a transmitting/receiving part 2 for transmitting ultrasonic wave into a subject and outputting a receiving signal corresponding to the wave, a B-mode processor 3 for generating B-mode data from the receiving signal, a DSC 4 for generating an ultrasonic image from the B-mode data, a frame memory 5 for storing and outputting a directly previous ultrasonic image, a difference arithmetic part 6 for outputting a difference between the latest ultrasonic image and the directly previous ultrasonic image, and a variation speed ultrasonic image generating part 7 for generating a variation speed ultrasonic image G1 with luminance and displayed color determined according to the difference, and a CRT 8.
Patent JP-2001274442-A (JP)
Title: Method for bonding solar cell
Inventor: MASUDA TSUGIO
IPC: H01L31/042
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding solar cells by which failures due to thermal stresses can be suppressed by reducing the number of heating times which causes the thermal stresses. SOLUTION: In this method, a solar cell (3) is bonded to a substrate (2) provided with first and second bonding materials (5a and 5b) for bonding first and second external terminals (4a and 4b), in such a way that the substrate (2) and a third bonding material (5c) used for bonding the solar cell (3) is mounted on a substrate base (11), and the first and second external terminals (4a and 4b) and solar cell (3) are respectively arranged on the bonding materials (5a, 5b, and 5c). Then the cell (3) is positioned correspondingly to the substrate (2) by means of positioning jigs (12a and 12b) and the terminals (4a and 4b) and cell (3) are respectively pressed against the bonding materials (5a, 5b, and 5c).  While the terminals (4a and 4b) and cell (3) are pressed against the materials (5a, 5b, and 5c), the terminals (4a and 4b) and cell (3) are bonded to the substrate (2) by heating, melting, and cooling the bonding materials (5a, 5b, and 5c).
Patent JP-2001272101-A (JP)
Title: Anti-freezing structure for connection pipe to hot water heater
Inventor: KANO HIROO
IPC: F24H1/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an anti-freezing method for a pipeline to a water heater capable of preventing the connection pipeline from being frozen. SOLUTION: An anti-freezing structure for connection pipelines 13, 14 top water heaters 10a, 10b is provided, in which water temperature in the pipelines 13, 14 connected to the water heaters 10a, 10b is detected with a temperature detector to prevent water passing through the connection pipelines from being frozen. The foregoing connection pipelines 13, 14 include a heater 24 provided thereon, and the foregoing temperature detector 12 is disposed in the foregoing water heaters 10a, 10b, and further the foregoing heater 24 subjects the water in the connection pipelines 13, 14 to heating control on the basis of set temperature of the foregoing temperature detector 12.
Patent JP-2001274254-A (JP)
Title: Automatic layout and wiring method for semiconductor integrated circuit
Inventor: TANAKA GENICHI
IPC: G06F17/50
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that wiring impossibility and the like occurs at the time of detailed wiring and layout of a route which is totally different from a estimated wiring route at outline wiring is completed, since the shape of a via is not considered at the outline wiring for wiring estimation. SOLUTION: Automatic layout and wiring method of a semiconductor integrated circuit is provided with a step for deciding a wiring route, while a via shape and the number of vias are considered based on information, where layout design is terminated in outline wiring, a step for estimating the number of use wirings for each outline wiring search unit and a step for verifying the result.
Patent JP-2001271681-A (JP)
Title: Intake air quantity control device for internal combustion engine
Inventor: YOSHIMURA SEIJI
IPC: B60W10/10
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an intake air quantity control device for an internal com bustion engine without generating shock, even if increase in intake air quantity by a dash pot control is deceased at transmission, or the increase itself is inhib ited and restored thereafter. SOLUTION: Restoration to a normal intake air quantity increase by dash pot standby quantity Dp (S322) is performed, after temporary dash pot standby quantity DPP according to volume efficiency VE temporarily becomes below a decreased determining value EQSMTL during transmission ('YES' in S310) and by a timing, when the quantity DPP becomes above an increase determining value EQSMTH ('NO' in S318). In this way, intake air quantity is restored to the quantity increased normally by the dash pot standby quantity Dp prior to the completion of engagement of a clutch. Therefore, shock due to transmission of a rapid increase in output torque in the engine to a drive system is prevented. Even if the engagement of the clutch is completed, the rapid increase in output torque in the engine is suppressed.
Patent JP-2001283743-A (JP)
Title: Member for plasma display panel and plasma display panel
Inventor: TSUDA TAKAHARU
IPC: H01J17/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a member for plasma display panel which is easy to manufacture and handle, and has good heat dissipation efficiency, and also provide a plasma display panel. SOLUTION: The member for plasma display panel is formed by using a substrate having a thickness of under 2.0 mm.
Patent JP-2001283433-A (JP)
Title: Magnetic recording method for intra-plane magnetic recording medium using master information carrier
Inventor: ISHIDA TATSURO
IPC: G11B5/86
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a reproducing signal detection error caused by the pulse shifting of a reproducing waveform in preformat recording using a master information carrier as a novel technology regarding the preformat recording of a magnetic disk medium. SOLUTION: This magnetic recording method is adapted to record an information signal corresponding to a ferromagnetic thin film array as magnetized information on an intra-plane magnetic recording medium by applying a magnetic field in close contact between a master information carrier surface having an information signal and the surface of the intra-plane magnetic recording medium based on a shape pattern by the array of ferromagnetic thin films deposited on the surface of a substrate.  In this case, the length of a specific ferromagnetic thin film on the master information carrier corresponding to a length between a pair of adjacent magnetization transition areas in the magnetized information recorded on the intra-plane magnetic recording medium is set larger than a length between the magnetization transition areas desired as a recording signal on the intra-plane magnetic recording medium.
Patent JP-2001281026-A (JP)
Title: Fluidic type gas meter
Inventor: OKABAYASHI MAKOTO
IPC: G01F3/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate mass production by simplifying constitution. SOLUTION: A pressure change removing means 37 and a fluidic flowmeter 36 are sequentially provided in this order along a gas passing direction at the gas cannel of a gas meter body 35. A valve disc 2, which can be seated at a valve seat 82, is coupled to a diaphragm 43 via a valve stem 70. The diaphragm 43 approaches the disc 42 to a valve seat 48 as a pressure difference between the pressure on the upstream side from a valve hole 41 and the pressure of a gas exhaust port side is reduced. A pressure inlet passage for communicating with the downstream side of the flowmeter through the second space is provided at the body part of the gas meter body.  An annular engaging protrusion 103 of a peripheral edge 101 of the diaphragm is made to contact elastically airtightly with a contact part 114 counterposed to a housing hole 113, by inserting a holder 107 of the means 37 into the hole 113 of the meter body 35.
Patent JP-2001288477-A (JP)
Title: Method for preparing high-reactivity coke for blast furnace
Inventor: NOMURA SEIJI
IPC: C10B21/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To prepare high-strength high-reactivity coke for blast furnaces without detriment to chamber type coke oven side walls. SOLUTION: In this method, 0.05-5 mass % of iron is added to coal, and carbonization proceeds with the coke oven wall temperature kept at 1,100 deg.C or lower. Iron ore or iron dust should be the iron source. It is desired that the coke oven combustion chamber bottom temperature be adjusted so that the coke oven wall surface temperature stay below 1,100 deg.C throughout the entire carbonization period from just after coal injection through just before coke extraction.
Patent JP-2001290431-A (JP)
Title: Automatic vending machine with advertisement display
Inventor: WATANABE TAKAO
IPC: G07F9/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine with an advertisement display which is capable of effectively displaying the advertisement relating to sales merchandise and drawing pedestrians' attraction. SOLUTION: Transparent resin layers 12 of a build-up shape having roundness are fixed in superposition on the front surfaces of the portions where arbitrary characters and/or graphics are displayed among the displays exposed with merchandise samples 6 installed to line up behind the advertisement display section 11 for displaying the advertisement relating to the sales merchandise and a sample see-through window 7 fixed to the front of the automatic vending machine.
Patent JP-2000357022-A (JP)
Title: Computer system for stress relaxation and its driving method
Inventor: KIN GEN
IPC: G06F3/048
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To allow a computer user to remove the stress and to be released from a computer syndrome by organically associating a program, an interface, injection equipment, a stress recognizing device, etc. SOLUTION: A device which can recognize the stress state of an operator is fitted to computer peripheral equipment 30 such as a keyboard and a mouse that the operator uses when working and a program for stress relaxation is run according to the extent of the stress on the operator. Signals from a microprocessor are converted into proper data and control signals through a converter 40. A sound treating method is actualized by the output of a speaker 50, a color treating method by the output of pictures through a monitor 60, and an aroma treatment method by the injection of an aroma through the injection device 80. Those three treating methods are actualized at the same to obtain total effect and then the symptoms of stress, fatigue, a VDT syndrome, etc., can be relaxed.
Patent JP-2000349825-A (JP)
Title: Method and device for processing two or more sequences of data packet
Inventor: LOU HUI-LING
IPC: H04L49/9023
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain source coding and a receiving data buffering scheme with receivable startup delay by generating of the reproduction of a program source on the basis of the decoding of a data packet buffered by a 1st receiving buffer. SOLUTION: Decode algorithm executed by a decoder 21 includes a normal decoding method for decoding a data stream generated by normal encode algorithm executed by a coder 11 and a normal decoding method for decoding a data stream generated by a normal encode algorithm executed by a decoder 22. A selection processor 24 operates to so as to generate reproduction B (n) obtained with an original source program as a result. Then, the decoder 21 uses both outputs of receiving buffers 17 and 18 and generates the reproduction of the original source program after delay n1 has passed.
Patent JP-2001292189-A (JP)
Title: Gain adjuster
Inventor: MATSUGAYA KAZUOKI
IPC: H03M1/18
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To output stable power without disturbing signal waves after controlling gain at high speed, when receiving a packet signal. SOLUTION: This gain adjuster has a power detector 2 for detecting the output power of a variable gain amplifier 1, a control circuit 3 for outputting controlled voltage based on the output voltage of the detector 2, a packet detection circuit 4 for detecting a packet signal by the output voltage of the detector 2, a timing generation circuit 5 for outputting a timing signal, after the lapse of a prescribed time after a packet detection signal is outputted from the circuit 4, a sample-hold circuit 6 for sample-holding the controlled voltage by the timing signal, and a switch circuit 7 for supplying the controlled voltage from the circuit 3 to the amplifier 1, until the timing signal is outputted from the circuit 5 and supplying the controlled voltage held by the circuit 6 to the amplifier 1, when the timing signal is outputted.
Patent JP-2001287794-A (JP)
Title: Filling device
Inventor: KUROSAWA KAZUYUKI
IPC: B65B3/04
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To ensure the required length of a transition curve even when the transition starting angle is reduced, to continuously change the curvature and the inclination of the tangential line, to prevent generation of the liquid spill and damages of a can when a container is carried from a filler to a seamer, and to further increase the speed of the line. SOLUTION: In a high-speed filling device having the treatment capacity of >=1,000 cans/min., a transition track is constituted by the transition curve which has the delivery starting angle θR from the circular track to the transition track of <=24⊥, and can select the transition track length SR to be an arbitrary length exceeding 2RθR (where, R is the radius of the pitch circle of the filler). Transition curves C1, C2, C3 in which the second differential of the curvature with respect to the curve length is constantly positive over the whole length of the curve, or the first differential of the curvature with respect to the curve length is 0 at both ends of the curved, and the transition track length can be ensured arbitrary even when the transition starting angle is formed <=5 deg., can be employed for the transition curve.
Patent JP-2001297653-A (JP)
Title: Keyboard and electronic equipment having the keyboard
Inventor: HOSOYA SATORU
IPC: G06F1/16
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a keyboard, capable of maintaining good sense at depressing of a key top, and achieving comfortable operability. SOLUTION: The keyboard 9 is provided with a key top support mechanism 27, which supports a key top 26 on a keyboard base 25 so as to vertically move; a sheet-like membrane switch 28 which is arranged on the keyboard base so as to overlap, and has a movable contact 56 and a fixed contact 54. The key top support mechanism has a pair of link levers 38, 39 which is linked, so as to rotate relatively in the vertical directions and to mutually intersect, and the link levers are operated and turned downwardly following the depressing operation of the key top. Then one of the link levers is formed of sheet metal press working parts and has a tongue piece 48, capable of elastically deforming vertically, which advances toward the membrane switch.  On the upper surface of the membrane switch opposite to the tongue piece, a projection 58 capable of elastically deforming is installed, so as to be brough into contact with the tongue piece.
Patent JP-2001293021-A (JP)
Title: Excretion detecting method and apparatus therefor
Inventor: TSUJI TAKAYUKI
IPC: A61F5/44
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To enable the detection of the urination and defecation being distinguished while eliminating fatigue of a gas sensor and further, overcome personal difference in handling by learning. SOLUTION: Air (internal gas) from a diaper cover 2 and outside air are guided alternately to a gas sensor 4 to process a time series of sensor signal in terms of the inside and outside air by a neural network to detect defecation and urination. The network can grow by checking the results of the detection during the exchange of the diaper.
Patent JP-2001293781-A (JP)
Title: Method for producing metal molding laminated with decorative sheet
Inventor: TAKEMURA HAJIME
IPC: C23C28/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal molding laminated with a decorative sheet which can decorate a metal molding having a three- dimensional shape easily with a multi-colored complex pattern in a small number of processes and can cover the surface of the molding surely without generating the adhesion of foreign materials and pinholes. SOLUTION: The decorative sheet 1 comprising at least a substrate sheet 10 is arranged on the metal molding 2 having a three-dimensional shape, and the sheet 1 is pressurized by making a pressurized medium act on a space above the sheet 1 or by evacuating a space below the sheet 1 so that a pressure difference is generated between the upper and lower parts of the sheet 1, and the sheet is deformed to make the sheet 1 adhere to the surface of the molding 2.
Patent JP-2001298072-A (JP)
Title: Electrostatic chucking device and vacuum processing device using the same
Inventor: FUWA KO
IPC: H01L21/683
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To hold a substrate without raising dust and to improve a substrate temperature controlling capacity and the uniformity of temperature distribution throughout the substrate in a face-down type vacuum processing device. SOLUTION: An electrostatic chuck 4 has an electrostatic chuck main body 5 provided with chucking electrodes 6, 7 in a dielectric body and a chucking face 5a on the bottom side, a DC power source for applying a predetermined voltage to the chucking electrodes 6, 7, and ammeters 8, 9 for measuring current flowing between the chucking electrodes 6, 7, and the power source 11. The chuck 4 is arranged above in a vacuum processing tank 2.  In the state where a predetermined voltage is applied across the chucking electrodes 6, 7 of the electrostatic chuck 4, a substrate 20 supported by a support arm 13 of a substrate carrying robot 12 is arranged near the chucking face 5a of the electrostatic chuck main body 5, and the support arm 13 of the substrate carrying robot 12 is separated from the chucking face 5a of the electrostatic chuck main body 5 based on the current flowing between the chucking electrodes 6, 7 and the DC power source 10 measured by the ammeters 8, 9.
Patent JP-2001304561-A (JP)
Title: High frequency heating device
Inventor: AKASHI TAKAYUKI
IPC: F24C7/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an output control of a high frequency heating device having a de-freezing function and realize a de-freezing performance not influencing against an initial temperature of both a container having a heated material mounted thereon and the heated material. SOLUTION: Although a heating characteristic is temporarily defined in reference to a weight detected by a weight sensor arranged at a driving motor 7 when de-freezing and cooking are started, a surface temperature of a heated material 2 is detected by an infrared ray sensor 13 during the cooking operation, a weight of only the food is estimated in reference to the time reaching up to a set temperature and its subsequent heating characteristic is changed to enable the most suitable de-freezing performance to be realized.